1641R-561J

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Fixed inductor components are most commonly used to block or allow high frequency electronic signals from passing while allowing signals on lower frequencies to do so. Typically found in power supplies, audio equipment, and home theater systems, the 1641R-561J is just one of the hundreds of different models available. Let’s take a closer look at the 1641R-561J to see what application fields and working principles it might offer.

The 1641R-561J fixed inductor component is a 1022 mH inductor with a rated current of 1.26 A and an operating temperature of -55°C to +125°C. It has a DC resistance of 0.510 ohm and a self-resonant frequency of 350 kHz. It is also RoHS compliant for lead-free solder and corrosion resistant.

Because the 1641R-561J has a high inductance value and a low DC resistance, it is ideal for applications that require high-frequency filtering. This includes power supplies, audio equipment, and home theater systems. With a rated current of 1.26A, it is able to maintain a stable supply of power to these devices, reducing interference and noise.

The working principle of a fixed inductor component is based on the concept of inductance. Inductance is the ability for electrical components to store and release energy in the form of electromagnetic fields. When current is applied to a fixed inductor, it will cause an increase in magnetic flux, resulting in a voltage being generated across the inductor. This voltage counteracts the current, resulting in inductance.

The 1641R-561J provides a higher inductance than other similar components, which makes it a good choice for applications where filtering is important. It is also RoHS compliant and corrosion resistant, giving it a long lifetime even in harsh environments. It also has a self-resonant frequency of 350 kHz, meaning it will be able to block high frequency signals without affecting lower-frequency signals.

In summary, the 1641R-561J is a standard fixed inductor component commonly used for filtering electronic signals. It has a high inductance value and low DC resistance, making it suitable for power supplies, audio equipment, and home theater systems. Its RoHS compliance and corrosion resistance ensure a long life, and its self-resonant frequency of 350 kHz ensures that it can effectively block high frequency signals while still allowing lower frequency signals to pass through.

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